CN218871574U

CN218871574U - Dust device is used in production of dry powder mortar

Info

Publication number: CN218871574U
Application number: CN202223036860.XU
Authority: CN
Inventors: 吕祥栋; 王娟
Original assignee: Shenyang Beiteng Chemical Machinery Co ltd
Current assignee: Shenyang Beiteng Chemical Machinery Co ltd
Priority date: 2022-11-15
Filing date: 2022-11-15
Publication date: 2023-04-18
Anticipated expiration: 2032-11-15

Abstract

The utility model is suitable for a dust device technical field is produced to dry powder mortar, provides a dust device is used in production of dry powder mortar, including base, dust absorption fill, suction tube and air exhauster, the first support frame of the vertical fixedly connected with of front end and the second support frame of base upper surface. This dust device is used in production of dry powder mortar, through setting up a suction tube, dust hopper and air exhauster, the device's front end is provided with the suction hopper, the rear end intercommunication suction tube that the suction was fought, connect through communicating pipe between the rear end of suction tube and the air exhauster, when the air exhauster moves, the suction that the air exhauster produced will make the dry powder dust of scattering out fill through the dust absorption and get into the suction tube, and the filter screen that sets up in the suction tube then can play the effect of hindering the dry powder dust, the device can prevent that the dry powder dust from wafting everywhere at the in-process of packing bagging-off and pile up neatly, the staff has just also been prevented to inhale the dry powder dust, thereby the device's practicality has been improved.

Description

Dust device is used in production of dry powder mortar

Technical Field

The utility model belongs to the technical field of the dust device is produced to the dry powder mortar, especially, relate to a dust device is used in dry powder mortar production.

Background

Dry powder mortar is a granular or powdery material prepared by physically mixing dry screened aggregate, inorganic cementing material, additive and the like according to a certain proportion, the granular or powdery material is transported to a construction site in a bag or in bulk form, and the material can be directly used after being mixed with water.

The dry powder mortar has several steps of mixing, bagging and stacking during production, and is usually processed in a closed space in the step before the mixing and mixing processes, so that the leakage is not easy to occur.

SUMMERY OF THE UTILITY MODEL

The utility model provides a dust device is used in dry powder mortar production aims at solving the dry powder mortar because self granule is very tiny, in case leak just fly away easily in the air, produces a lot of dusts, and the staff inhales these dusts easily at the during operation, still can threaten the problem to staff's health when influencing work.

The utility model is realized in such a way that the dust falling device for producing the dry powder mortar comprises a base, a dust collecting hopper, a dust collecting barrel and an exhaust fan; the front end of the upper surface of the base is vertically and fixedly connected with a first support frame and a second support frame, the top ends of the first support frame and the second support frame are respectively and fixedly connected with a first mounting ring and a second mounting ring, the dust suction hopper and the dust suction cylinder are respectively and fixedly connected with the inner parts of the first mounting ring and the second mounting ring, the dust suction cylinder is communicated with the rear end of the dust suction hopper, the exhaust fan is fixedly connected with the rear end of the upper surface of the base, and a communicating pipe is communicated between the air inlet of the exhaust fan and the rear end of the dust suction cylinder; the front end of the interior of the dust suction cylinder is fixedly connected with a clamping ring, and a filter screen is detachably mounted in the clamping ring.

Preferably, the bottom end in the dust collection cylinder is located the front side of the filter screen is communicated with a lower dust groove, the lower surface of the outer portion of the dust collection cylinder is located an extending frame communicated with the lower dust groove in a fixedly connected mode, and a dust bag is detachably mounted at the bottom end of the extending frame.

Preferably, a plurality of baffle strips are fixedly connected to the inner part of the extension frame along the length direction of the extension frame.

Preferably, the outer surface of the dust collection cylinder is fixedly connected with a vibration motor.

Preferably, the bottom end of the base is fixedly connected with a plurality of movable wheels.

Preferably, the central axes of the dust suction hopper and the dust suction cylinder are positioned on the same straight line.

Advantageous effects

Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses a dust device is used in dry powder mortar production, through setting up a suction tube, dust hopper and air exhauster, the device's front end is provided with the suction hopper, the rear end intercommunication suction tube of dust hopper, connect through communicating pipe between the rear end of suction tube and the air exhauster, when the air exhauster moves, the suction that the air exhauster produced will make the dry powder dust that scatters out pass through the dust absorption and fight and get into the suction tube, and the filter screen that sets up in the suction tube then can play the effect of stopping to dry powder dust, when waiting for the air exhauster to stop the operation, the dry powder dust can fall into automatically and collect in the bag, the device can prevent that the dry powder dust from wandering everywhere at the in-process of packing bagging-off and pile up neatly, the staff has just also been prevented from inhaling the dry powder dust, thereby the device's practicality has been improved.

Drawings

FIG. 1 is a schematic view of the internal structure of the present invention;

fig. 2 is a schematic view of the external view structure of the present invention;

fig. 3 is a partially enlarged view of the area a in fig. 1.

In the figure: 1. a base; 2. a first support frame; 3. a first mounting ring; 4. a second support frame; 5. a second mounting ring; 6. a dust suction hopper; 7. a dust suction cylinder; 8. a snap ring; 9. a filter screen; 10. an extension frame; 11. a baffle plate strip; 12. a dust bag; 13. a dust discharging groove; 14. a vibration motor; 15. an exhaust fan; 16. a communicating pipe; 17. the wheel is moved.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

Referring to fig. 1-3, the present invention provides a technical solution: a dust-settling device for producing dry-mixed mortar comprises a base 1, a dust-collecting hopper 6, a dust-collecting barrel 7 and an exhaust fan 15; the front end of the upper surface of the base 1 is vertically and fixedly connected with a first support frame 2 and a second support frame 4, the top ends of the first support frame 2 and the second support frame 4 are respectively and fixedly connected with a first mounting ring 3 and a second mounting ring 5, a dust collection hopper 6 and a dust collection cylinder 7 are respectively and fixedly connected with the inner parts of the first mounting ring 3 and the second mounting ring 5, the dust collection cylinder 7 is communicated with the rear end of the dust collection hopper 6, an exhaust fan 15 is fixedly connected with the rear end of the upper surface of the base 1, and a communicating pipe 16 is communicated between the air inlet of the exhaust fan 15 and the rear end of the dust collection cylinder 7; the front end of the interior of the dust suction cylinder 7 is fixedly connected with a clamping ring 8, and a filter screen 9 is detachably arranged in the clamping ring 8.

In this embodiment, the front end inner diameter of the dust collection bucket 6 is relatively large, and gradually becomes smaller towards the rear end, until the inner diameter of the dust collection bucket 7 is the same, in the dust falling process, the front end of the dust collection bucket 6 of the device is aligned with bagging equipment or a stacking position of dry powder mortar, then the exhaust fan 15 can be started, after the exhaust fan 15 is started, relatively large suction force is generated, dry powder dust scattered around in the bagging equipment can enter the inside of the dust collection bucket 7 through the dust collection bucket 6 under the suction force of the exhaust fan 15 and continuously moves towards the direction of the exhaust fan 15, but in the process, the dry powder dust can be blocked by the filter screen 9, so that the dry powder dust is prevented from being discharged again through the exhaust fan 15, the dry powder dust scattered in the air can be treated completely, a worker can not easily suck the dry powder dust in the working process, and the practicability of the device is improved.

Further, the dust collection cylinder 7 has a bottom end and a front side of the filter screen 9, the bottom end is communicated with the front side of the filter screen, the front side of the filter screen is provided with a lower dust groove 13, the lower surface of the outer portion of the dust collection cylinder 7 is fixedly connected with an extension frame 10, the lower portion of the extension frame 10 is communicated with the upper portion of the lower dust groove 13, and a dust bag 12 is detachably mounted at the bottom end of the extension frame 10.

In this embodiment, after the work is finished, the exhaust fan 15 stops running, and the dry powder dust adsorbed on the filter screen 9 due to the suction force falls off and falls down from the filter screen 9 under the action of self gravity, and falls into the dust bag 12 through the dust discharge groove 13 and the extension frame 10, and the dry powder dust is collected through the dust bag 12, so that people can conveniently process the dry powder dust in the subsequent process.

The dust bag 12 is connected to the bottom end of the extension frame 10 through a clamping strip and a clamping groove structure, and can be directly extracted when being taken down, so that the dust bag is convenient and quick.

Further, a plurality of stopper bars 11 are fixedly coupled to the inside of the extension frame 10 along the length direction thereof.

In this embodiment, the baffle bar 11 plays a role of blocking, and after the exhaust fan 15 is started, the baffle bar 11 can prevent dry powder dust in the dust bag 12 from being sucked upwards, which may cause a dangerous situation in the dust suction cylinder 7 due to excessive dry powder.

Further, a vibration motor 14 is fixedly connected to the outer surface of the dust collection cylinder 7.

In this embodiment, the vibration motor 14 can drive the dust suction cylinder 7 to vibrate, so as to drive the filter screen 9 inside the dust suction cylinder to vibrate, and the dry powder dust which is difficult to fall off from the surface of the filter screen 9 falls off in the vibrating process, so as to prolong the service life of the filter screen 9 and avoid frequent replacement of the filter screen 9.

Further, a plurality of moving wheels 17 are fixedly connected to the bottom end of the base 1.

In this embodiment, the moving wheels 17 make the device more convenient to move and transport.

The utility model discloses a theory of operation and use flow: the utility model discloses install the back well, at the in-process of dust fall, fight 6 front ends with the device's dust absorption and aim at bagging apparatus or pile up neatly position of dry powder mortar, later can start air exhauster 15, start the back at air exhauster 15, produce great suction, the elegant dry powder dust of four times will fight 6 inside that get into dust absorption section of thick bamboo 7 and last the direction removal to air exhauster 15 through the dust absorption under the suction of air exhauster 15 in the bagging apparatus, but at this in-process, the dry powder dust will be blockked by filter screen 9, prevent that the dry powder dust from passing through air exhauster 15 and discharging once more with this, can be clean with the dry powder dust processing who drifts in the air with this, the staff just can not inhale the dry powder dust easily at the in-process of work, the device's practicality has been improved.

The above description is only exemplary of the present invention and should not be taken as limiting the scope of the present invention, as any modifications, equivalents, improvements and the like made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.

Claims

1. The utility model provides a dust device is used in dry powder mortar production which characterized in that: comprises a base (1), a dust collection hopper (6), a dust collection barrel (7) and an exhaust fan (15); the dust collector is characterized in that a first support frame (2) and a second support frame (4) are vertically and fixedly connected to the front end of the upper surface of the base (1), the top ends of the first support frame (2) and the second support frame (4) are respectively and fixedly connected with a first mounting ring (3) and a second mounting ring (5), the dust suction hopper (6) and the dust suction barrel (7) are respectively and fixedly connected to the inside of the first mounting ring (3) and the inside of the second mounting ring (5), the dust suction barrel (7) is communicated with the rear end of the dust suction hopper (6), the exhaust fan (15) is fixedly connected to the rear end of the upper surface of the base (1), and a communicating pipe (16) is communicated between the air inlet of the exhaust fan (15) and the rear end of the dust suction barrel (7); the dust collection device is characterized in that a clamping ring (8) is fixedly connected to the front end inside the dust collection barrel (7), and a filter screen (9) is detachably mounted inside the clamping ring (8).

2. The dust falling device for producing the dry powder mortar of claim 1, wherein: inside bottom of suction tube (7) just is located the front side of filter screen (9) link up and has seted up down ash chute (13), the outside lower surface of suction tube (7) just is located the extension frame (10) that link up from top to bottom of the position fixedly connected with in ash chute (13) down, dust bag (12) are installed to the bottom detachably of extending frame (10).

3. The dust falling device for the production of the dry powder mortar of claim 2, characterized in that: a plurality of baffle strips (11) are fixedly connected with the interior of the extension frame (10) along the length direction of the extension frame.

4. The dust falling device for producing the dry powder mortar of claim 1, characterized in that: the outer surface of the dust collection cylinder (7) is fixedly connected with a vibration motor (14).

5. The dust falling device for producing the dry powder mortar of claim 1, wherein: the bottom end of the base (1) is fixedly connected with a plurality of movable wheels (17).

6. The dust falling device for producing the dry powder mortar of claim 1, wherein: the central axes of the dust suction hopper (6) and the dust suction barrel (7) are positioned on the same straight line.